<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
  <h2>爱好列表</h2>
  <hr>
  <form action="arrayBind" method="get">
  <input type="checkbox" name="hobby" value="sing"/>Sing
  <input type="checkbox" name="hobby" value="sports"/>Sports
  <input type="submit">
</form>
</body>
</html>